Research index·Journal articleArticleInformation Sciences·1 Sep 1995DOI10.1016/0020-0255(95)00051-pJournal articleArticleInformation Sciences · 1995 · SubscriptionDOI10.1016/0020-0255(95)00051-pReadRead at the publisherSaveCiteAdd to literature reviewPaywalledThe full text is at the publisherOpen it at the publisher to read it.Read at the publisherDiscussionAdd to the discussionTopicsComputer scienceRelated papersMoreDetailsPublished, publisher, issueSuggest a correction or report
